Let's see if Mom's telling the truth!

We have 3 kids, with the eldest who is now 31, my step-daughter Charlotte, who I've helped raise since she was 13. She now has a a Daughter of her own, both are beautiful. Charlotte has an hour-glass figure and long dark brunette (although dyed) hair, down to the small of her back.
We hit it off straight away, which pleased her Mother, my Wife and then the other kids came along.
As Charlotte was a lot older than the others, there would be more adult conversations and some ribbing going on between us, which was all good. We could talk about absolutely anything, boys, sex.....anything.

Fast-forward some years to "Lockdown". Charlotte is 30 and a single Mom, if she wants to go "Out with the girls", either myself or my Wife has to babysit or she drops Milly round to us. Anyway on this occasion it was a school night my Wife was working nights and so as I was working from home I said I'd go over to babysit.

Charlotte went out looking absolutely gorgeous as she always did, with a tight figure-hugging black dress on, heels and clutch-bag etc. She gave me a "Peck" on the cheek and said
"Thanks Dad, help yourself to anything, there's beer in the fridge."
I put Milly to bed around 8.30ish and she went out like a light, a very sound sleeper who you wouldn't hear a peep out of until morning.
I sat down on the sofa with a beer and flicked through the tv channels, eventually settling on one of the porn channels. Knowing that Charlotte wouldn't be home for some time and Milly sound asleep, I started masturbating to the porn, although not to a climax.
It must've been about 2.30 in the morning when Charlotte came sneaking back in. I must've falling asleep, as I didn't here her come in.
The porn was still on and I still had my cock in my hand.
"Well, Well," she said... "What have you been up to." And with that I woke.
"Oh fuck, sorry Charl!!!"
"Sorry for what!!!", she said quite sternly.
"For well, you know, this." I said rather sheepishly and with my cock still hanging out.
"Tell you what Dad?" She said with a smile....."I'm hungry."
"Hungry." I replied.
"Mmmm, I haven't eaten for months!"

I thought this an unusual statement as she got down on her knees in front of me.
"Let's see what Mom raves about." And with that she grabbed my flaccid cock.
"Charl, what are you..." Before I could finish my sentence she kissed my end of my cock.
"Charl, no"
"Don't you want me to. I've seen how you look at me." She dared.
"But, your Mom."
" What she doesn't know wn't hurt her!" She expressed.
Then, moved her luscious lips down over my shaft, which at this point was still flaccid.
In front of me now, was a vision of my step-daughter trying to work my penis to erection, while behind her was the tv still showing porn, and between the scenes on the tv and her soft, wet lips, the inevitable happened.
I could now feel myself stiffening in Charlotte's expert mouth. She was certainly as good as anyone I'd been blowed by before and knew how to work it.
The lesbian porn on the tv seemed to enhance the sensation too, as her head bobbed down and up.
After a good 10minutes of her excellent mouth skills, she stopped and unbottoned my trousers pulling them from me, the same was done with my sleek black boxer shorts.
She then stood up and turned away from me.
"Unzip me" she requested.
I did so. She turned back around to face me, slithered her dress to the floor and stepped out of it to reveal her gorgeous hourglass figure, which had been tanned all over.
My seven and half inches now twitched on seeing her body. She gave it another encouraging suck, before straddled me.
Her thong extenuated her curves, she kissed me as passionately as her Mom would holding the back of my head.
I reached underneath her and could feel her sodden thong, which pulled aside.
She lowered herself onto my awaiting, throbbing penis. Hot and wet as she slid down my now rock hard full erection. As she rode my cock her breasts would brush my body and get thrust into my face. I dually obliged to kiss them and suck on her pert nipples.
We then moved to the floor, where she beckoned me on all fours.
"Fuck me Daddy, fuck me hard." Those were the last words said as her head was face down in the rug. I pounded her wet pussy, holding her thong as I did so.
We both fucked each other as if it would be our very last. Faster and harder I pumped as she squirted and fingered herself, until.
"Oh fuck, I'm cumming!" I cried.
"Me too!!!" Charl replied.
And in a crescendo of cum we collapsed on the rug.
She turned to kiss me, then said..."Definately Mom was right."
We lay there for a while before we cleaned ourselves up and before Milly would get up.
I got up early and went home to work and think about the hot sex we had!!!